Abstraction and application, tupling and projection: these provide the ‘software engineering’ superstructure for programs, and our familiar type systems ensure that these opera...
We address the issue of designing effective query languages for OLAP databases. The basis of our investigation is MD, a new data model for multidimensional databases that, unlike ...
The aim of Participatory Design (PD) is to involve the users in the design. Even though the research has shown the success of PD projects in empowering users, little has been said...
The computer--aidedsolution to algorithmic problemsis becoming moreandmoreimportant in variousapplicationdomains.This is in particular true for computationalgeometry.For example,g...
This paper focuses on fiction electronic books and their usability. Two complementary studies were drawn together in order to investigate whether fiction e-books can successfully b...